Lee Van Cleef takes on the role of the legendary Chris Adams (originally created by Yul Brynner) in this fourth and final chapter of the Magnificent Seven saga, from 1972. After his wife (Mariette Hartley) is killed, Adams, now a marshall in the Arizona Territory, tracks down the gunmen responsible and delivers swift justice. On his way home, he encounters a nearby border town whose male citizens have been killed by a ruthless gang of marauders who will soon be back for the town's surviving women. Adams rides to the territorial prison, where he recruits a new band of seven for one last battle against insurmountable odds.